mirror of
https://github.com/sinai-dev/UnityExplorer.git
synced 2025-06-24 01:12:41 +08:00
refactor
This commit is contained in:
sinaioutlander
488
src/Inspectors/SceneExplorer.cs
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488
src/Inspectors/SceneExplorer.cs
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@ -0,0 +1,488 @@
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using UnityExplorer.UI;
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using UnityExplorer.UI.PageModel;
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using UnityExplorer.UI.Shared;
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using UnityEngine;
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using UnityEngine.SceneManagement;
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using UnityEngine.UI;
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using UnityExplorer.Unstrip.Scenes;
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namespace UnityExplorer.Inspectors
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{
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public class SceneExplorer
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{
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public static SceneExplorer Instance;
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public SceneExplorer()
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{
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Instance = this;
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ConstructScenePane();
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}
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private const float UPDATE_INTERVAL = 1f;
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private float m_timeOfLastSceneUpdate;
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private GameObject m_selectedSceneObject;
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private int m_currentSceneHandle = -1;
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private int m_lastCount;
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private Dropdown m_sceneDropdown;
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private Text m_scenePathText;
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private GameObject m_mainInspectBtn;
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private GameObject m_backButtonObj;
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public PageHandler m_sceneListPageHandler;
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private GameObject[] m_allSceneListObjects = new GameObject[0];
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private readonly List<GameObject> m_sceneShortList = new List<GameObject>();
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private GameObject m_sceneListContent;
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private readonly List<Text> m_sceneListTexts = new List<Text>();
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public static int DontDestroyHandle => DontDestroyObject.scene.handle;
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internal static GameObject DontDestroyObject
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{
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get
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{
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if (!m_dontDestroyObject)
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{
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m_dontDestroyObject = new GameObject("DontDestroyMe");
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GameObject.DontDestroyOnLoad(m_dontDestroyObject);
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}
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return m_dontDestroyObject;
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}
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}
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internal static GameObject m_dontDestroyObject;
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public void Init()
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{
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RefreshActiveScenes();
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}
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public void Update()
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{
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if (Time.realtimeSinceStartup - m_timeOfLastSceneUpdate < UPDATE_INTERVAL)
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{
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return;
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}
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RefreshActiveScenes();
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if (!m_selectedSceneObject)
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{
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if (m_currentSceneHandle != -1)
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{
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SetSceneObjectList(SceneUnstrip.GetRootGameObjects(m_currentSceneHandle));
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}
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}
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else
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{
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RefreshSelectedSceneObject();
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}
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}
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public int GetSceneHandle(string sceneName)
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{
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if (sceneName == "DontDestroyOnLoad")
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return DontDestroyHandle;
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for (int i = 0; i < SceneManager.sceneCount; i++)
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{
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var scene = SceneManager.GetSceneAt(i);
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if (scene.name == sceneName)
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return scene.handle;
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}
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return -1;
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}
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internal void OnSceneChange()
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{
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m_sceneDropdown.OnCancel(null);
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RefreshActiveScenes();
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}
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private void RefreshActiveScenes()
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{
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var names = new List<string>();
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var handles = new List<int>();
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for (int i = 0; i < SceneManager.sceneCount; i++)
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{
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Scene scene = SceneManager.GetSceneAt(i);
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int handle = scene.handle;
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if (scene == null || handle == -1 || string.IsNullOrEmpty(scene.name))
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continue;
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handles.Add(handle);
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names.Add(scene.name);
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}
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names.Add("DontDestroyOnLoad");
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handles.Add(DontDestroyHandle);
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m_sceneDropdown.options.Clear();
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foreach (string scene in names)
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{
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m_sceneDropdown.options.Add(new Dropdown.OptionData
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{
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text = scene
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});
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}
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if (!handles.Contains(m_currentSceneHandle))
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{
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m_sceneDropdown.transform.Find("Label").GetComponent<Text>().text = names[0];
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SetTargetScene(handles[0]);
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}
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}
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public void SetTargetScene(string name) => SetTargetScene(GetSceneHandle(name));
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public void SetTargetScene(int handle)
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{
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if (handle == -1)
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return;
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m_currentSceneHandle = handle;
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GameObject[] rootObjs = SceneUnstrip.GetRootGameObjects(handle);
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SetSceneObjectList(rootObjs);
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m_selectedSceneObject = null;
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if (m_backButtonObj.activeSelf)
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{
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m_backButtonObj.SetActive(false);
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m_mainInspectBtn.SetActive(false);
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}
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m_scenePathText.text = "Scene root:";
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//m_scenePathText.ForceMeshUpdate();
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}
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public void SetTargetObject(GameObject obj)
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{
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if (!obj)
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return;
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m_scenePathText.text = obj.name;
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//m_scenePathText.ForceMeshUpdate();
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m_selectedSceneObject = obj;
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RefreshSelectedSceneObject();
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if (!m_backButtonObj.activeSelf)
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{
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m_backButtonObj.SetActive(true);
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m_mainInspectBtn.SetActive(true);
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}
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}
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private void RefreshSelectedSceneObject()
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{
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GameObject[] list = new GameObject[m_selectedSceneObject.transform.childCount];
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for (int i = 0; i < m_selectedSceneObject.transform.childCount; i++)
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{
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list[i] = m_selectedSceneObject.transform.GetChild(i).gameObject;
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}
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SetSceneObjectList(list);
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}
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private void SetSceneObjectList(GameObject[] objects)
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{
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m_allSceneListObjects = objects;
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RefreshSceneObjectList();
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}
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private void SceneListObjectClicked(int index)
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{
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if (index >= m_sceneShortList.Count || !m_sceneShortList[index])
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{
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return;
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}
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SetTargetObject(m_sceneShortList[index]);
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}
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private void OnSceneListPageTurn()
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{
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RefreshSceneObjectList();
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}
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private void RefreshSceneObjectList()
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{
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m_timeOfLastSceneUpdate = Time.realtimeSinceStartup;
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var objects = m_allSceneListObjects;
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m_sceneListPageHandler.ListCount = objects.Length;
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//int startIndex = m_sceneListPageHandler.StartIndex;
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int newCount = 0;
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foreach (var itemIndex in m_sceneListPageHandler)
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{
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newCount++;
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// normalized index starting from 0
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var i = itemIndex - m_sceneListPageHandler.StartIndex;
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if (itemIndex >= objects.Length)
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{
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if (i > m_lastCount || i >= m_sceneListTexts.Count)
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break;
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GameObject label = m_sceneListTexts[i].transform.parent.parent.gameObject;
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if (label.activeSelf)
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label.SetActive(false);
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}
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else
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{
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GameObject obj = objects[itemIndex];
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if (!obj)
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continue;
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if (i >= m_sceneShortList.Count)
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{
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m_sceneShortList.Add(obj);
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AddObjectListButton();
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}
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else
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{
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m_sceneShortList[i] = obj;
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}
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var text = m_sceneListTexts[i];
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var name = obj.name;
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if (obj.transform.childCount > 0)
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name = $"<color=grey>[{obj.transform.childCount}]</color> {name}";
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text.text = name;
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text.color = obj.activeSelf ? Color.green : Color.red;
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var label = text.transform.parent.parent.gameObject;
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if (!label.activeSelf)
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{
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label.SetActive(true);
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}
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}
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}
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m_lastCount = newCount;
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}
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#region UI CONSTRUCTION
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public void ConstructScenePane()
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{
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GameObject leftPane = UIFactory.CreateVerticalGroup(HomePage.Instance.Content, new Color(72f / 255f, 72f / 255f, 72f / 255f));
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LayoutElement leftLayout = leftPane.AddComponent<LayoutElement>();
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leftLayout.minWidth = 350;
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leftLayout.flexibleWidth = 0;
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VerticalLayoutGroup leftGroup = leftPane.GetComponent<VerticalLayoutGroup>();
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leftGroup.padding.left = 8;
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leftGroup.padding.right = 8;
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leftGroup.padding.top = 8;
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leftGroup.padding.bottom = 8;
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leftGroup.spacing = 5;
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leftGroup.childControlWidth = true;
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leftGroup.childControlHeight = true;
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leftGroup.childForceExpandWidth = true;
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leftGroup.childForceExpandHeight = true;
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GameObject titleObj = UIFactory.CreateLabel(leftPane, TextAnchor.UpperLeft);
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Text titleLabel = titleObj.GetComponent<Text>();
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titleLabel.text = "Scene Explorer";
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titleLabel.fontSize = 20;
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LayoutElement titleLayout = titleObj.AddComponent<LayoutElement>();
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titleLayout.minHeight = 30;
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titleLayout.flexibleHeight = 0;
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GameObject sceneDropdownObj = UIFactory.CreateDropdown(leftPane, out m_sceneDropdown);
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LayoutElement dropdownLayout = sceneDropdownObj.AddComponent<LayoutElement>();
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dropdownLayout.minHeight = 40;
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dropdownLayout.flexibleHeight = 0;
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dropdownLayout.minWidth = 320;
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dropdownLayout.flexibleWidth = 2;
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#if CPP
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m_sceneDropdown.onValueChanged.AddListener(new Action<int>((int val) => { SetSceneFromDropdown(val); }));
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#else
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m_sceneDropdown.onValueChanged.AddListener((int val) => { SetSceneFromDropdown(val); });
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#endif
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void SetSceneFromDropdown(int val)
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{
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string scene = m_sceneDropdown.options[val].text;
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SetTargetScene(scene);
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}
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GameObject scenePathGroupObj = UIFactory.CreateHorizontalGroup(leftPane, new Color(1, 1, 1, 0f));
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HorizontalLayoutGroup scenePathGroup = scenePathGroupObj.GetComponent<HorizontalLayoutGroup>();
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scenePathGroup.childControlHeight = true;
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scenePathGroup.childControlWidth = true;
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scenePathGroup.childForceExpandHeight = true;
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scenePathGroup.childForceExpandWidth = true;
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scenePathGroup.spacing = 5;
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LayoutElement scenePathLayout = scenePathGroupObj.AddComponent<LayoutElement>();
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scenePathLayout.minHeight = 20;
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scenePathLayout.minWidth = 335;
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scenePathLayout.flexibleWidth = 0;
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m_backButtonObj = UIFactory.CreateButton(scenePathGroupObj);
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Text backButtonText = m_backButtonObj.GetComponentInChildren<Text>();
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backButtonText.text = "<";
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LayoutElement backButtonLayout = m_backButtonObj.AddComponent<LayoutElement>();
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backButtonLayout.minWidth = 40;
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backButtonLayout.flexibleWidth = 0;
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Button backButton = m_backButtonObj.GetComponent<Button>();
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#if CPP
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backButton.onClick.AddListener(new Action(() => { SetSceneObjectParent(); }));
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#else
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backButton.onClick.AddListener(() => { SetSceneObjectParent(); });
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#endif
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void SetSceneObjectParent()
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{
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if (!m_selectedSceneObject || !m_selectedSceneObject.transform.parent?.gameObject)
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{
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m_selectedSceneObject = null;
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SetTargetScene(m_currentSceneHandle);
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}
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else
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{
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SetTargetObject(m_selectedSceneObject.transform.parent.gameObject);
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}
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}
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GameObject scenePathLabel = UIFactory.CreateHorizontalGroup(scenePathGroupObj);
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Image image = scenePathLabel.GetComponent<Image>();
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image.color = Color.white;
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LayoutElement scenePathLabelLayout = scenePathLabel.AddComponent<LayoutElement>();
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scenePathLabelLayout.minWidth = 210;
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scenePathLabelLayout.minHeight = 20;
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scenePathLabelLayout.flexibleHeight = 0;
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scenePathLabelLayout.flexibleWidth = 120;
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scenePathLabel.AddComponent<Mask>().showMaskGraphic = false;
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GameObject scenePathLabelText = UIFactory.CreateLabel(scenePathLabel, TextAnchor.MiddleLeft);
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m_scenePathText = scenePathLabelText.GetComponent<Text>();
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m_scenePathText.text = "Scene root:";
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m_scenePathText.fontSize = 15;
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m_scenePathText.horizontalOverflow = HorizontalWrapMode.Overflow;
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LayoutElement textLayout = scenePathLabelText.gameObject.AddComponent<LayoutElement>();
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textLayout.minWidth = 210;
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textLayout.flexibleWidth = 120;
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textLayout.minHeight = 20;
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textLayout.flexibleHeight = 0;
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m_mainInspectBtn = UIFactory.CreateButton(scenePathGroupObj);
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Text inspectButtonText = m_mainInspectBtn.GetComponentInChildren<Text>();
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inspectButtonText.text = "Inspect";
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LayoutElement inspectButtonLayout = m_mainInspectBtn.AddComponent<LayoutElement>();
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inspectButtonLayout.minWidth = 65;
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inspectButtonLayout.flexibleWidth = 0;
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Button inspectButton = m_mainInspectBtn.GetComponent<Button>();
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#if CPP
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inspectButton.onClick.AddListener(new Action(() => { InspectorManager.Instance.Inspect(m_selectedSceneObject); }));
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#else
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inspectButton.onClick.AddListener(() => { InspectorManager.Instance.Inspect(m_selectedSceneObject); });
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#endif
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GameObject scrollObj = UIFactory.CreateScrollView(leftPane, out m_sceneListContent, new Color(0.1f, 0.1f, 0.1f));
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Scrollbar scroll = scrollObj.transform.Find("Scrollbar Vertical").GetComponent<Scrollbar>();
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ColorBlock colors = scroll.colors;
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colors.normalColor = new Color(0.6f, 0.6f, 0.6f, 1.0f);
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scroll.colors = colors;
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var horiScroll = scrollObj.transform.Find("Scrollbar Horizontal");
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horiScroll.gameObject.SetActive(false);
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var scrollRect = scrollObj.GetComponentInChildren<ScrollRect>();
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scrollRect.horizontalScrollbar = null;
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var sceneGroup = m_sceneListContent.GetComponent<VerticalLayoutGroup>();
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sceneGroup.childControlHeight = true;
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sceneGroup.spacing = 2;
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m_sceneListPageHandler = new PageHandler();
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m_sceneListPageHandler.ConstructUI(leftPane);
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m_sceneListPageHandler.OnPageChanged += OnSceneListPageTurn;
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}
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private void AddObjectListButton()
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{
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int thisIndex = m_sceneListTexts.Count();
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GameObject btnGroupObj = UIFactory.CreateHorizontalGroup(m_sceneListContent, new Color(0.1f, 0.1f, 0.1f));
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HorizontalLayoutGroup btnGroup = btnGroupObj.GetComponent<HorizontalLayoutGroup>();
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btnGroup.childForceExpandWidth = true;
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btnGroup.childControlWidth = true;
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btnGroup.childForceExpandHeight = false;
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btnGroup.childControlHeight = true;
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LayoutElement btnLayout = btnGroupObj.AddComponent<LayoutElement>();
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btnLayout.flexibleWidth = 320;
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btnLayout.minHeight = 25;
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btnLayout.flexibleHeight = 0;
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btnGroupObj.AddComponent<Mask>();
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GameObject mainButtonObj = UIFactory.CreateButton(btnGroupObj);
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LayoutElement mainBtnLayout = mainButtonObj.AddComponent<LayoutElement>();
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mainBtnLayout.minHeight = 25;
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mainBtnLayout.flexibleHeight = 0;
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mainBtnLayout.minWidth = 240;
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mainBtnLayout.flexibleWidth = 0;
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Button mainBtn = mainButtonObj.GetComponent<Button>();
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ColorBlock mainColors = mainBtn.colors;
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mainColors.normalColor = new Color(0.1f, 0.1f, 0.1f);
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mainColors.highlightedColor = new Color(0.2f, 0.2f, 0.2f, 1);
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mainBtn.colors = mainColors;
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#if CPP
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mainBtn.onClick.AddListener(new Action(() => { SceneListObjectClicked(thisIndex); }));
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#else
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mainBtn.onClick.AddListener(() => { SceneListObjectClicked(thisIndex); });
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#endif
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Text mainText = mainButtonObj.GetComponentInChildren<Text>();
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mainText.alignment = TextAnchor.MiddleLeft;
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mainText.horizontalOverflow = HorizontalWrapMode.Overflow;
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m_sceneListTexts.Add(mainText);
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GameObject inspectBtnObj = UIFactory.CreateButton(btnGroupObj);
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LayoutElement inspectBtnLayout = inspectBtnObj.AddComponent<LayoutElement>();
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inspectBtnLayout.minWidth = 60;
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inspectBtnLayout.flexibleWidth = 0;
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inspectBtnLayout.minHeight = 25;
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inspectBtnLayout.flexibleHeight = 0;
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Text inspectText = inspectBtnObj.GetComponentInChildren<Text>();
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inspectText.text = "Inspect";
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inspectText.color = Color.white;
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Button inspectBtn = inspectBtnObj.GetComponent<Button>();
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ColorBlock inspectColors = inspectBtn.colors;
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inspectColors.normalColor = new Color(0.15f, 0.15f, 0.15f);
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mainColors.highlightedColor = new Color(0.2f, 0.2f, 0.2f, 0.5f);
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inspectBtn.colors = inspectColors;
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#if CPP
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inspectBtn.onClick.AddListener(new Action(() => { InspectorManager.Instance.Inspect(m_sceneShortList[thisIndex]); }));
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#else
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inspectBtn.onClick.AddListener(() => { InspectorManager.Instance.Inspect(m_sceneShortList[thisIndex]); });
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#endif
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}
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#endregion
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}
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}
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Reference in New Issue
Block a user